I do not know of anything like this but one thing you can do is watch some build videos on youtube and go into single player mode and try things out. Also, look up for images online to get inspiration and see how you can adapt them into the game with the tools available. Single player will allow you to just go into admin mode to spawn in the materials and let you build freely so you can just build away all you want without worrying about all the slog of gathering and whatnot so you can get practice on various methods and concepts.